IN2014DN05912A - - Google Patents

Info

Publication number
IN2014DN05912A
IN2014DN05912A IN5912DEN2014A IN2014DN05912A IN 2014DN05912 A IN2014DN05912 A IN 2014DN05912A IN 5912DEN2014 A IN5912DEN2014 A IN 5912DEN2014A IN 2014DN05912 A IN2014DN05912 A IN 2014DN05912A
Authority
IN
India
Prior art keywords
aminoamidine polymers
aminoamidine
polymers
preparing
polynucleotides
Prior art date
Application number
Inventor
Arturo Jose Vegas
Kathryn Ann Whitehead
Daniel Griffith Anderson
Robert S Langer
Joseph R Dorkin
Original Assignee
Massachusetts Inst Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Massachusetts Inst Technology filed Critical Massachusetts Inst Technology
Publication of IN2014DN05912A publication Critical patent/IN2014DN05912A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/127Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • A61K9/1271Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088Compounds having three or more nucleosides or nucleotides
    • A61K31/713Double-stranded nucleic acids or oligonucleotides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51Nanocapsules; Nanoparticles
    • A61K9/5107Excipients; Inactive ingredients
    • A61K9/513Organic macromolecular compounds; Dendrimers
    • A61K9/5146Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/06Amines
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/26Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/34Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Mycology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Optics & Photonics (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Polyamides (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

a Aminoamidine polymers and methods of preparing a aminoamidine polymers by reacting by reacting one or more amines with one or more isocyanides and one or more aldehydes are described. Methods of preparing a aminoamidine polymers from commercially available starting materials are also provided wherein the starting materials are racemic or stereochemically pure. a Aminoamidine polymers or salt forms thereof are preferably biodegradable and biocompatible and may be used in a variety of drug delivery systems and for other purposes as well such as for example coatings additives excipients plastics and materials etc. Given the amino moiety of these a aminoamidine polymers they are particularly suited for the delivery of polynucleotides. Complexes micelles liposomes or particles containing the inventive a aminoamidine polymers and polynucleotides can be prepared. The inventive a aminoamidine polymers may also be used in preparing microparticles for drug delivery. They are particularly useful in delivering labile agents given their ability to buffer the pH of their surroundings.
IN5912DEN2014 2011-12-16 2012-12-15 IN2014DN05912A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161576899P 2011-12-16 2011-12-16
PCT/US2012/069961 WO2013090861A1 (en) 2011-12-16 2012-12-15 Alpha-aminoamidine polymers and uses thereof

Publications (1)

Publication Number Publication Date
IN2014DN05912A true IN2014DN05912A (en) 2015-06-05

Family

ID=47501483

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5912DEN2014 IN2014DN05912A (en) 2011-12-16 2012-12-15

Country Status (9)

Country Link
US (1) US9872911B2 (en)
EP (1) EP2791210A1 (en)
CN (1) CN104245794A (en)
AU (1) AU2012351967A1 (en)
BR (1) BR112014014599A2 (en)
CA (1) CA2859205A1 (en)
EA (1) EA201491185A1 (en)
IN (1) IN2014DN05912A (en)
WO (1) WO2013090861A1 (en)

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US9365634B2 (en) 2007-05-29 2016-06-14 Angiochem Inc. Aprotinin-like polypeptides for delivering agents conjugated thereto to tissues
WO2010043049A1 (en) 2008-10-15 2010-04-22 Angiochem Inc. Etoposide and doxorubicin conjugates for drug delivery
CA2740316A1 (en) 2008-10-15 2010-04-22 Angiochem Inc. Conjugates of glp-1 agonists and uses thereof
CA2745524C (en) 2008-12-05 2020-06-09 Angiochem Inc. Conjugates of neurotensin or neurotensin analogs and uses thereof
US8853353B2 (en) 2008-12-17 2014-10-07 Angiochem, Inc. Membrane type-1 matrix metalloprotein inhibitors and uses thereof
MX2011011023A (en) 2009-04-20 2012-01-20 Angiochem Inc Treatment of ovarian cancer using an anticancer agent conjugated to an angiopep-2 analog.
RU2012103240A (en) 2009-07-02 2013-08-10 Ангиокем Инк. MULTI-DIMENSIONAL PEPTIDE CONJUGATES AND THEIR APPLICATION
WO2012019168A2 (en) 2010-08-06 2012-02-09 Moderna Therapeutics, Inc. Engineered nucleic acids and methods of use thereof
EP2625189B1 (en) 2010-10-01 2018-06-27 ModernaTX, Inc. Engineered nucleic acids and methods of use thereof
AU2012236099A1 (en) 2011-03-31 2013-10-03 Moderna Therapeutics, Inc. Delivery and formulation of engineered nucleic acids
US9464124B2 (en) 2011-09-12 2016-10-11 Moderna Therapeutics, Inc. Engineered nucleic acids and methods of use thereof
DE19216461T1 (en) 2011-10-03 2021-10-07 Modernatx, Inc. MODIFIED NUCLEOSIDES, NUCLEOTIDES AND NUCLEIC ACIDS AND USES THEREOF
CA3018046A1 (en) 2011-12-16 2013-06-20 Moderna Therapeutics, Inc. Modified nucleoside, nucleotide, and nucleic acid compositions
WO2013151665A2 (en) 2012-04-02 2013-10-10 modeRNA Therapeutics Modified polynucleotides for the production of proteins associated with human disease
US9572897B2 (en) 2012-04-02 2017-02-21 Modernatx, Inc. Modified polynucleotides for the production of cytoplasmic and cytoskeletal proteins
US9283287B2 (en) 2012-04-02 2016-03-15 Moderna Therapeutics, Inc. Modified polynucleotides for the production of nuclear proteins
US9254311B2 (en) 2012-04-02 2016-02-09 Moderna Therapeutics, Inc. Modified polynucleotides for the production of proteins
PL2922554T3 (en) 2012-11-26 2022-06-20 Modernatx, Inc. Terminally modified rna
WO2014152211A1 (en) 2013-03-14 2014-09-25 Moderna Therapeutics, Inc. Formulation and delivery of modified nucleoside, nucleotide, and nucleic acid compositions
US8980864B2 (en) 2013-03-15 2015-03-17 Moderna Therapeutics, Inc. Compositions and methods of altering cholesterol levels
WO2015034925A1 (en) 2013-09-03 2015-03-12 Moderna Therapeutics, Inc. Circular polynucleotides
EP3041934A1 (en) 2013-09-03 2016-07-13 Moderna Therapeutics, Inc. Chimeric polynucleotides
WO2015048744A2 (en) 2013-09-30 2015-04-02 Moderna Therapeutics, Inc. Polynucleotides encoding immune modulating polypeptides
EP3052521A1 (en) 2013-10-03 2016-08-10 Moderna Therapeutics, Inc. Polynucleotides encoding low density lipoprotein receptor
EP3155116A4 (en) 2014-06-10 2017-12-27 Massachusetts Institute Of Technology Method for gene editing
US20170204152A1 (en) 2014-07-16 2017-07-20 Moderna Therapeutics, Inc. Chimeric polynucleotides
EP3171895A1 (en) 2014-07-23 2017-05-31 Modernatx, Inc. Modified polynucleotides for the production of intrabodies
EP3307326B9 (en) 2015-06-15 2021-02-24 Angiochem Inc. Methods for the treatment of leptomeningeal carcinomatosis
JP7450945B2 (en) 2018-08-30 2024-03-18 テナヤ セラピューティクス, インコーポレイテッド Cardiac cell reprogramming using myocardin and ASCL1
WO2020061295A1 (en) * 2018-09-19 2020-03-26 Modernatx, Inc. High-purity peg lipids and uses thereof
EP3997226A1 (en) 2019-07-11 2022-05-18 Tenaya Therapeutics, Inc. Cardiac cell reprogramming with micrornas and other factors
US11773391B2 (en) 2020-04-01 2023-10-03 University of Pittsburgh—of the Commonwealth System of Higher Education Therapeutic and diagnostic target for SARS-CoV-2 and COVID-19
CN112876677B (en) * 2020-12-29 2022-05-06 浙江大学杭州国际科创中心 A kind of dopamine functionalized poly (beta-amino ester) and its preparation method and application
CN114315889B (en) * 2021-12-20 2024-03-22 广东万木新材料科技有限公司 Difunctional organic disilane ether compound and synthesis method thereof
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Also Published As

Publication number Publication date
EP2791210A1 (en) 2014-10-22
AU2012351967A1 (en) 2014-07-17
US9872911B2 (en) 2018-01-23
CN104245794A (en) 2014-12-24
US20140322309A1 (en) 2014-10-30
BR112014014599A8 (en) 2017-06-13
BR112014014599A2 (en) 2017-06-13
WO2013090861A1 (en) 2013-06-20
CA2859205A1 (en) 2013-06-20
WO2013090861A8 (en) 2013-08-22
EA201491185A1 (en) 2015-05-29

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